We look at the division of 109272 by 12 
The aim is to understand the frequency of 12 in 109272.

Let's proceed to step 1:
12 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 12

Let's proceed to step 2:
12 goes into 10 0 times with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 10, we end up with 10.
Append the next digit (9) from the dividend to 10 and continue with: 109 / 12

Let's proceed to step 3:
12 goes into 109 9 times with a remainder of 1.
The next digit of our result is 9. 
Result so far: 9.0
Subtracting 108 from 109 leaves us with 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 12

On to step 4:
12 divided by 12 is 1 with a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 91.0
Subtract 12 from 12 to get 0.
Fetch the next digit (7) from the dividend, attach it to 0 and continue: 7 / 12

On to step 5:
12 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 910.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 12

Going ahead to step 6:
12 can be fit into 72 6 times, resulting in a remainder of 0.
The next digit of our result is 6. 
Result so far: 9106.0
Subtract 72 from 72 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 7:
When dividing 0 by 12, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 9106.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 8:
If we divide 0 by 12, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 9106.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 9106.0 and a remainder of 0.0.